JK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Koo, Ophthalmologist in Portland, OR?
Dr. John Koo, MD is an Ophthalmologist, who primarily practices in Portland, OR with 2 additional practice locations. He is board certified by the American Board of Ophthalmology. Dr. Koo is fluent in English, and is currently seeing new patients. Dr. Koo’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koo’s office at (503) 331-6330.
What are Areas of Expertise for Dr. Koo?
Dr. John Koo, MD is a highly-rated, board-certified Ophthalmologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Koo empowers patients to confidently navigate their health journey, specializing in Cosmetic & Reconstructive Surgery, Oculoplastic Surgery, or comprehensive wellness support. Serving the Portland/OR community, Dr. Koo is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Koo board certified in Ophthalmologist?
Yes, Dr. John Koo, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Koo speak?
Dr. Koo and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Koo treat?
As a Ophthalmologist, Dr. Koo diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Koo. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Baggy Eyelids
- Droopy Eyelid
- Eyelid Disorder
- Blepharospasm
- Eyelid Turning In
- Benign essential blepharospasm
- Droopy eyelids
- Excess eyelid skin
- Dermatochalasis
- Ptosis
- Eyelid Drooping
- Upper Eyelid Sagging
- Fallen Eyelid
- Eyelid Problems
- Eyelid Conditions
- Blepharitis
- Stye
- Eyelid Spasms
- Benign Essential Blepharospasm
- Involuntary Eye Twitching
- Entropion
- Inward-Turning Eyelid
- Eyelid Malposition
ICD-10 Codes:
- H02831: Dermatochalasis of right upper eyelid
- H02403: Unspecified ptosis of bilateral eyelids
- H029: Unspecified disorder of eyelid
- G245: Blepharospasm
- H02003: Unspecified entropion of right eye, unspecified eyelid
- H02402: Unspecified ptosis of left eyelid
- H02401: Unspecified ptosis of right eyelid
Also known as:
- Sense Organ Surgery Aftercare
- After Surgery
- Eye surgery aftercare
- Ear surgery aftercare
- Sensory organ recovery
ICD-10 Codes:
- Z48810: Encounter for surgical aftercare following surgery on the sense organs
Also known as:
- Baggy Eyelids
- Eyelid Disorder
- Dermatochalasis
- Droopy Eyelid Skin
- Excess Eyelid Skin
ICD-10 Codes:
- H02834: Dermatochalasis of left upper eyelid
Also known as:
- Excessive Tearing
- Tears
- Watery eyes
- Epiphora
- Tearing eyes
ICD-10 Codes:
- H04203: Unspecified epiphora, bilateral
Also known as:
- Right-Sided Hemifacial Spasm
- Facial Injuries and Disorder
- Right Facial Twitch
- Involuntary Right Facial Contractions
ICD-10 Codes:
- G5131: Clonic hemifacial spasm, right
Also known as:
- Graves' Disease
- Hyperthyroidism
- Graves' disease
- Graves Disease
- Hyperthyroidism with Goiter
- Toxic Diffuse Goiter
- Overactive Thyroid with Enlarged Gland
ICD-10 Codes:
- E0500: Thyrotoxicosis with diffuse goiter without thyrotoxic crisis or storm
Which procedures does Dr. Koo perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. John Koo may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Koo's office.
Does Dr. Koo accept my insurance?
Dr. Koo accepts most major insurance plans. Important: Please call our office at (503) 331-6330 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Koo accept in Portland, OR?
Dr. Koo in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CareOregon
Department of Defense / Tricare
Express Scripts
Kaiser Permanente
Medicare
Molina
State of Oregon
State of Pennsylvania
State of Washington
View All Insurances
Where is Dr. Koo's office located?
What is Dr. Koo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Koo's National Provider Identifier (NPI) number is 1043356470.
What common questions do patients ask about Dr. Koo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Koo
What is Dr. John Koo's specialty?
Dr. Koo is a Ophthalmologist near Portland, OR. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. Koo to book an appointment today.
Is this Dr. John Koo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Koo is affiliated with Kaiser Permanente Sunnyside Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Ophthalmologist?
Explore Ophthalmologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Koo accepting new patients in Portland, OR?
Yes, Dr. John Koo is accepting new patients at this time.
Does Dr. John Koo offer online booking?
Please contact Dr. Koo's office at (503) 331-6330 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Koo?
Please contact Dr. Koo's office at (503) 331-6330 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Koo have?
Dr. John Koo is certified by the American Board of Ophthalmology.
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